Favorite memento or memory: Spending time watching cheetahs run, eat and breathe was my favorite part of the trip. I fell hard for these beautiful, noble creatures. Most of the cheetahs that live ...

Watch a cheetah run as fast as a car driving 70 miles per hour. Watch a cheetah at the Houston Zoo run as fast as a car driving 70 miles per hour. It has a stride that can cover 30 feet in one bound.

But watch the video in slow motion, and the rhythm of the cheetah’s run is actually quite intricate. As the body moves, her head stays relatively in the same place. “You wouldn’t want to ...

Other notable features of the Cheetah line include a heart rate tracker plus the ability to share running routes via third-party apps such as Google Fit. Battery life on the devices can last up to ...